Before updating your video drivers we recommend creating a System Restore point on your computer in case the changes need to be rolled back. Instructions for a System Restore.

Determine NVIDIA Quadro driver version

Start Rhino.

On the Tools menu, click Options.

Expand the View tab (located near the bottom of the list on the left), and then click OpenGL.

Look for the Driver Version: line. It will have a long number that looks like x.xx.xxxx.xxxx The last five digits of this number are the NVIDIA driver version. For instance, if the long Driver Version number is 8.17.0011.9713, then the NVIDIA driver version is 197.13.

If the NVIDIA graphics driver version is equal to or larger (newer), than 340.66. This was the first driver to work. Most subsequent drivers have been fine.

If the NVIDIA graphics driver version is less than 340.66, or more than 6 months old, then update the driver by following the instructions below.